Strong Passwords Need Entropy provides you with a multi-faceted password strength/survivability checker as well as a strong password generator.

Strong Passwords Need Entropy will analyze your selected password and then provide you with statistics about its length, character frequency, symbols, lowercase/uppercase letters, and digits. Using this information, it can calculate the password's entropy, which equates to the number of trials required to find it and the cracking time.

Strong Passwords Need Entropy will be useful not only for those who wish to truly generate unique passwords but also for anyone who wants to double-check their existing passwords.

Strong Passwords Need Entropy requires 7-Zip or similar to unpack the archive.

Strong Passwords Need Entropy Features:

16 rules to be respected when it comes to password policy and security

Password properties

WPA2 key generator with histogram

Test password dictionary - able to test a list of almost 20,000 passwords

Search passwords from the "worst" list (10,030 passwords)

Password versus Password - comparison

Password generator via different modules:

GUID

Mac address

Random

Serial

Pronounceable word (Password Psychology)

Morse code (Password Psychology)

Emoticons (Password Psychology)

Cryptocode (Password Psychology)

Leetspeak (Password Psychology)

Hexspeak (Password Psychology)

Special dictionary

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